Where does “Transoxiana” come from?

Transoxiana (English) comes from Latin Transoxiana, from Latin Ōxus, from Ancient Greek Ὦξος, from Proto-Iranian waxš-.

Transoxiana (English): An ancient portion of Central Asia, the region between the Amu Darya (Classical Oxus) and Syr Darya rivers, corresponding approximately with modern-day Uzbekistan, Tajikistan and southwest Kazakhstan

Definitions

  1. An ancient portion of Central Asia, the region between the Amu Darya (Classical Oxus) and Syr Darya rivers, corresponding approximately with modern-day Uzbekistan, Tajikistan and southwest Kazakhstan

Ancestry of “Transoxiana”, step by step

StepLanguageWordMeaning
1LatinTransoxiana
2LatinŌxus
3Ancient GreekὮξος
4Proto-Iranianwaxš-

Words derived from “Transoxiana

Every word from Proto-Iranian waxš-Every word from Ancient Greek ὮξοςEvery word from Latin Ōxus